82688730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{38821}}^1$

素因数の和:38902

約数の個数: 32

約数和(自身を含む): 201253248

約数和(自身を除く): 118564518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 38821, 77642, 116463, 194105, 232926, 388210, 582315, 1164630, 2756291, 5512582, 8268873, 13781455, 16537746, 27562910, 41344365, 82688730]

約数ペア:

[(1, 82688730), (2, 41344365), (3, 27562910), (5, 16537746), (6, 13781455), (10, 8268873), (15, 5512582), (30, 2756291), (71, 1164630), (142, 582315), (213, 388210), (355, 232926), (426, 194105), (710, 116463), (1065, 77642), (2130, 38821)]